diff --git a/src/core/vite.ts b/src/core/vite.ts
index 2716457..8039496 100644
--- a/src/core/vite.ts
+++ b/src/core/vite.ts
@@ -17,16 +17,15 @@ const suffix = ".css.tsx";
 export function themeInput(
   outDir: string,
   themeDir: string,
-  devTheme: string,
   mode: string
 ): { [key: string]: string } {
   const hash = crypto.randomBytes(6).toString("hex");
   const tmpDir = `${outDir}/tmp-${hash}`; // 输出目录下的临时目录
-
   fs.mkdirSync(tmpDir, { recursive: true });
 
   const input: { [key: string]: string } = {};
   const themeEntries = fs.readdirSync(themeDir, { withFileTypes: true });
+  const devTheme = process.env.DEV_THEME || "dark"; // 开发模式仅打包单个颜色主题
 
   for (const entry of themeEntries) {
     // 目录下所有的 css.ts 文件都作为主题入口
diff --git a/vite.config.ts b/vite.config.ts
index 461698f..5fa43fe 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -13,7 +13,6 @@ dotenv.config({ quiet: true });
 
 const require = createRequire(import.meta.url);
 
-const devTheme = process.env.DEV_THEME || "dark"; // 开发模式仅打包单个颜色主题
 const outDir = "dist"; // 输出目录
 const themesDir = "themes"; // 颜色主题目录
 
@@ -54,7 +53,7 @@ export default defineConfig(({ mode }) => {
       cssCodeSplit: true,
       outDir: outDir,
       rollupOptions: {
-        input: themeInput(outDir, themesDir, devTheme, mode),
+        input: themeInput(outDir, themesDir, mode),
         output: {
           assetFileNames: "[name].[ext]",
         },